Speaker of the House Paul Ryan, R-Wis., joined by, from left, Rep. Vern Buchanan, R-Fla., House Ways and Means Committee Chairman Kevin Brady, R-Texas, and Rep. Kristi Noem, R-S.D., smiles as they unveil the GOP's tax overhaul, Nov. 2, 2017.
Rachel Maddow

Leading Republican admits his tax cuts...

The good news: the architect of the Republican tax plan admits the cuts haven't paid for themselves. The bad news: he thinks he may be proven right eventually.